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N: #
of nodes in a cluster
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S: #
of service classes
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T: a
vector of N elements, T_i: resource (# of tickets) on node I
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T_total:
total resource in cluster (not in "cluster" paper)
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r
and u: NxS matrices, r_ij and u_ij: the percentage resource allocation
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and
resource usage, respectively, at node i for service class j.
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D: a
vector of S elements, D_j: the desired percentage resource allocation
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for
service class j over the cluster.
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Input: r and u and the vector T and D
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Output:
a NxS matrix R, R_ij: the new percentage resource
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allocation
for service class j on node i.
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